Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual foram as últimas 5 reuniões em que Columbia estava mu, 4-2?
 ###Tabelas: CREATE TABLE pro-am_event_finals:_5_4_titles_1_runner-up (pro-am_event_finals:_5_4_titles_1_runner-up_id AUTO_INCREMENT PRIMARY KEY, Outcome VARCHAR, Year INT, Championship VARCHAR, Opponent in the final VARCHAR, Score VARCHAR) CREATE TABLE arizona (arizona_id AUTO_INCREMENT PRIMARY KEY, District VARCHAR, Incumbent VARCHAR, Party VARCHAR, First elected INT, Results VARCHAR) CREATE TABLE arab_violence (arab_violence_id AUTO_INCREMENT PRIMARY KEY, Conflicts prior to Israel's independence VARCHAR, Military deaths VARCHAR, Civilian deaths VARCHAR, Total deaths VARCHAR, Military and/or Civilian wounded VARCHAR, Total casualties VARCHAR) CREATE TABLE record_vs._other_opponents_at_least_15_games_played (record_vs._other_opponents_at_least_15_games_played_id AUTO_INCREMENT PRIMARY KEY, Missouri vs. VARCHAR, Overall Record VARCHAR, at Columbia VARCHAR, at Opponent's Venue VARCHAR, at Neutral Site VARCHAR, Last 5 Meetings VARCHAR, Last 10 Meetings VARCHAR, Current Streak VARCHAR) CREATE TABLE twentieth_round (twentieth_round_id AUTO_INCREMENT PRIMARY KEY, Pick INT, Team VARCHAR, Player VARCHAR, Position VARCHAR, College VARCHAR)  
SELECT Last 5 Meetings FROM record_vs._other_opponents_at_least_15_games_played WHERE at Columbia = mu, 4-2